The rules say that I should shuffle the cards from the base game and the first expansion together to create the draw deck. Which expansion cards exactly does this include? I guess the building cards 50-56 for sure, but what about the character cards 57-57? Chapter VI says that

Thanks for your answers. I really must have missed that, will double check with my rules later. Also, sorry for not using spoilers - I figured it was the very first thing this game told you (during setup of the first game) so I thought there would not be much of a spoiler for those browsing the rules forum of this game. Sorry again that I was mistaken here!